--- a/util-src/encodings.c	Mon Jan 23 10:46:42 2017 +0100
+++ b/util-src/encodings.c	Mon Jan 23 18:33:35 2017 +0100
@@ -251,7 +251,6 @@
 	{ NULL,		NULL	}
 };
 
-
 /***************** STRINGPREP *****************/
 #ifdef USE_STRINGPREP_ICU
 

--- a/util-src/hashes.c	Mon Jan 23 10:46:42 2017 +0100
+++ b/util-src/hashes.c	Mon Jan 23 18:33:35 2017 +0100
@@ -7,7 +7,6 @@
 --
 */
 
-
 /*
 * hashes.c
 * Lua library for sha1, sha256 and md5 hashes

--- a/util-src/pposix.c	Mon Jan 23 10:46:42 2017 +0100
+++ b/util-src/pposix.c	Mon Jan 23 18:33:35 2017 +0100
@@ -595,8 +595,6 @@
 		return 2;
 	}
 
-
-
 	resource = luaL_checkstring(L, 1);
 	rid = string2resource(resource);
 

--- a/util-src/ringbuffer.c	Mon Jan 23 10:46:42 2017 +0100
+++ b/util-src/ringbuffer.c	Mon Jan 23 18:33:35 2017 +0100
@@ -1,4 +1,3 @@
-
 
 #include <stdlib.h>
 #include <unistd.h>
@@ -73,7 +72,6 @@
 	return 0;
 }
 
-
 int rb_read(lua_State* L) {
 	ringbuffer* b = luaL_checkudata(L, 1, "ringbuffer_mt");
 	int r = luaL_checkinteger(L, 2);
@@ -101,7 +99,6 @@
 	return 1;
 }
 
-
 int rb_readuntil(lua_State* L) {
 	size_t l, m;
 	ringbuffer* b = luaL_checkudata(L, 1, "ringbuffer_mt");

--- a/util-src/table.c	Mon Jan 23 10:46:42 2017 +0100
+++ b/util-src/table.c	Mon Jan 23 18:33:35 2017 +0100
@@ -19,7 +19,6 @@
 	return 1;
 }
 
-
 int luaopen_util_table(lua_State* L) {
 #if (LUA_VERSION_NUM > 501)
 	luaL_checkversion(L);